CN215330621U - Natural gas is sound barrier for gas station - Google Patents

Abstract

A sound barrier for a natural gas station, comprising: a pair of lower fixing seats; the side fixing assemblies are paired and are arranged on the lower fixing seat; the sound insulation assemblies are at least one in number and are arranged between the side fixing assemblies; the lower fixing seat is used for fixing the lower end of the side fixing component, the side fixing component is used for fixing the sound insulation component, and the sound insulation component is used for cutting off sound.

Description

Natural gas is sound barrier for gas station

Technical Field

The utility model relates to the technical field of sound insulation devices, in particular to a sound barrier for a natural gas station.

Background

The natural gas station is as the unit of the leading-in distribution reposition of redundant personnel of natural gas, it is important in natural gas transportation to occupy, however, the natural gas is at the in-process of carrying, because the reduction of pipeline diameter leads to the natural gas to produce great noise in transportation process, the existence of these noises seriously influences operating personnel's operational environment, cause great noise pollution to around simultaneously, in order to reduce the noise that the natural gas station produced and to cause the pollution to the environment, consequently often need install the sound barrier additional at natural gas station periphery, and current sound barrier has the lower extreme when using at the natural gas station and fixes the fastness factor of safety lower extreme lower, the characteristics of inconvenient installation, thereby reduced the barrier propterty to whole gas station, the efficiency of construction is lower simultaneously.

Disclosure of Invention

The utility model provides a sound barrier for a natural gas station, which is used for solving the defects of the prior art, is convenient to install in the natural gas station, is convenient to construct, and can effectively fix the lower end of the sound barrier, so that the protection strength of the natural gas station is improved, the noise pollution of the natural gas station is reduced, and the sound barrier has strong practicability.

In order to achieve the purpose of the utility model, the following technology is adopted:

a sound barrier for a natural gas station, comprising:

a pair of lower fixing seats;

the side fixing assemblies are paired and are arranged on the lower fixing seat;

the sound insulation assemblies are at least one in number and are arranged between the side fixing assemblies;

the lower fixing seat is used for fixing the lower end of the side fixing component, the side fixing component is used for fixing the sound insulation component, and the sound insulation component is used for separating sound;

the fixing base includes bottom plate and upper plate down, bottom plate downwardly extending's the dead lever that is equipped with downwardly extending is a plurality of, the bottom plate takes shape to have down the fixed eye a plurality ofly, bottom plate middle part position department is taking shape of circumference array and has the arc hole, arc hole one end is all taken shape has the end hole, the upper plate is the pole that stretches down that is equipped with of circumference array and downwardly extending, the pole lower extreme that stretches down all is equipped with the end cap, it is downthehole all worn in the arc to stretch down the pole, the diameter of end cap is greater than the width of arc hole, and the diameter of end cap is less than the diameter of end hole, the fixed swing arm has down all been revolved in the fixed eye down, the upper plate is worn to fixed swing arm upper end down, the pot head is equipped with the packing ring on the fixed swing arm down, it has the nut to revolve on the fixed swing arm down.

Furthermore, the number of the lower extension fixing rods is four, the lower extension fixing rods are of symmetrical structures and are positioned at four corners of the bottom plate;

the quantity of lower fixed eye is four, all is located four angle departments of bottom plate, lower fixed eye and the equal one-to-one of lower downwardly extending dead lever, and all concentric, the lower extreme of lower fixed eye extends in the lower downwardly extending dead lever.

Furtherly, the downwardly extending dead lever outer wall is equipped with the reinforcement a plurality of, and the reinforcement all is trapezium structure, and the outside end is most advanced.

Further, the subassembly is fixed including the L shaped plate of installing in the upper plate that upwards extends to the side, the outside extension in L shaped plate outside is equipped with outer flange, outer flange inner wall is the limiting plate that is equipped with of equidistant array, one side of L shaped plate is equipped with the curb plate, the concave cavity body is constituteed with the curb plate to L shaped plate, curb plate one side is being equipped with of equidistant array and rotates the seat, it all articulates to rotate the seat has a rotation section of thick bamboo, it all has the lead screw to rotate a section of thick bamboo, the outside end of lead screw all is equipped with rotates the cap, the equal rotatable fastener that is equipped with of the other end of lead screw, the equal card of fastener is established at outer flange, and the fastener is located between two adjacent limiting plates.

Further, the clamping piece comprises a rotary pull plate arranged at the other end of the screw rod, a clamping plate is arranged on the pull plate in a vertical mode, an inner embedded plate is arranged on the other end of the clamping plate in a vertical mode, the clamping plate is clamped on the outer side of the outer convex plate, and the inner embedded plate is arranged between two adjacent limiting plates.

Furthermore, the sound insulation assembly comprises a sound insulation box, sound insulation plates are arranged in the sound insulation box in an equal-interval array mode, sound absorption fins are arranged on one side of the sound insulation box in a plurality of modes, sleeve frames are arranged at two ends of the sound insulation box, L-shaped hooks are sleeved on the sleeve frames, and the L-shaped hooks are fixed on the inner wall of the L-shaped plate.

Further, centrifugal glass wool and polyester fiber are filled in the sound insulation box.

Furthermore, the sound insulation board is obliquely arranged in the sound insulation box.

Further, the sound absorbing fins are of an arc-shaped structure and are bent downwards.

The technical scheme has the advantages that:

the utility model is convenient to install in the natural gas station, is convenient to construct, can effectively fix the lower end of the sound barrier, thereby improving the protection strength of the natural gas station, simultaneously reducing the noise pollution of the natural gas station and having stronger practicability.

Drawings

Fig. 1 shows a perspective view of a first embodiment.

Fig. 2 shows a perspective view of the second embodiment.

Fig. 3 shows a three-dimensional structure of one embodiment.

Fig. 4 shows a perspective structural view of one embodiment.

Fig. 5 shows a partial enlarged view at a.

Fig. 6 shows a partial enlarged view at B.

Fig. 7 shows a partial enlarged view at C.

Fig. 8 shows a partial enlarged view at D.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which the products of the present invention usually put in use, only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

Furthermore, the terms "substantially", and the like are intended to indicate that the relative terms are not necessarily strictly required, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but because absolute equality is difficult to achieve in actual production and operation, certain deviations generally exist. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 8, the sound barrier for a natural gas station of the present example is characterized by comprising: the lower fixing seat 1, the side fixing component 2, the sound insulation component 3 and the like.

The number of the lower fixed seats 1 is one pair; the side fixing assemblies 2 are paired and are arranged on the lower fixing seat 1; the sound insulation components 3 are at least one in number and are arranged between the side fixing components 2; the lower fixing seat 1 is used for fixing the lower end of the side fixing component 2, the side fixing component 2 is used for fixing the sound insulation component 3, and the sound insulation component 3 is used for separating sound.

Lower fixing base 1 includes bottom plate 10 and upper plate 18, bottom plate 10 downwardly extending's the dead lever 11 that is equipped with downwardly extending is a plurality of, bottom plate 10 takes shape to have down fixed eye 102 a plurality of, bottom plate 10 middle part position department is the shaping of circumference array and has arc hole 100, arc hole 100 one end has all been formed end hole 101, upper plate 18 is circumference array and downwardly extending's being equipped with down stretch pole 16, it all is equipped with end cap 17 to stretch pole 16 lower extreme down, it all wears in arc hole 100 to stretch pole 16 down, the diameter of end cap 17 is greater than the width of arc hole 100, and the diameter of end cap 17 is less than the diameter of end hole 101, all revolve down fixed swing arm 13 in the fixed eye 102 down, it wears in upper plate 18 to fix swing arm 13 upper end down, the pot head is equipped with packing ring 14 on the swing arm 13 down, there is nut 15 on the lower fixed swing arm 13. The quantity of downwardly extending dead lever 11 is four, all is symmetrical structure, and is located four angle departments of bottom plate 10, and the quantity of lower fixed eye 102 is four, all is located four angle departments of bottom plate 10, and lower fixed eye 102 and the equal one-to-one of downwardly extending dead lever 11, and all concentric, the lower extreme of lower fixed eye 102 extends in downwardly extending dead lever 11. 11 outer walls of lower extension dead lever are equipped with reinforcement 12 a plurality of, and reinforcement 12 all is the trapezium structure, and the outside end is most advanced.

Subassembly 2 is fixed including the L shaped plate 20 of installing in upper plate 18 that upwards extends to the side, the outside extension in L shaped plate 20 outside is equipped with outer flange 21, outer flange 21 inner wall is equidistant array's limiting plate 22 that is equipped with, one side of L shaped plate 20 is equipped with curb plate 23, L shaped plate 20 and curb plate 23 constitute the spill cavity, curb plate 23 one side is equidistant array be equipped with and rotates seat 24, it all articulates to rotate seat 24 has a section of thick bamboo 25 to rotate a section of thick bamboo 25, it all has lead screw 26 to rotate a section of thick bamboo 25 soon, the outside end of lead screw 26 all is equipped with rotates cap 27, the equal rotatable fastener 28 that is equipped with of the other end of lead screw 26, fastener 28 all blocks and establishes outer flange 21, and fastener 28 is located between two adjacent limiting plate 22. The clip 28 includes a pull plate 280 rotatably disposed at the other end of the screw rod 26, the pull plate 280 is vertically provided with a clip plate 281, the other end of the clip plate 281 is vertically provided with an inner panel 282, the clip plate 281 is clipped at the outer side of the outer convex plate 21, and the inner panel 282 is disposed between two adjacent limiting plates 22.

The sound insulation assembly 3 comprises a sound insulation box 30, sound insulation plates 31 are arranged in the sound insulation box 30 in an equally-spaced array mode, a plurality of sound absorption fins 32 are arranged on one side of the sound insulation box 30, sleeve frames 33 are arranged at two ends of the sound insulation box 30, the sleeve frames 33 are all sleeved with L-shaped hooks 34, and the L-shaped hooks 34 are fixed on the inner wall of the L-shaped plate 20. The sound insulation box 30 is filled with centrifugal glass wool and polyester fiber. The sound insulation plate 31 is obliquely arranged in the sound insulation box 30. The sound absorbing fins 32 have an arc-shaped configuration and are bent downward.

The noise that the natural gas station produced radiates to all around, in the radiating in-process some noise transmission gets into the sound proof box 30, partly is inhaled sound wing 32 reflection, partly still crosses the upper end radiation of sound insulation subassembly 3 to in the air, wherein the noise that gets into the sound proof box 30 is consumed almost totally in the energy of sound proof box 30 gradually, when centrifugal glass cotton and polyester fiber consumed the energy, some noise is still reflected repeatedly by the sound proof board 31 in the sound proof box 30, only the sound wave that carries little energy is passed through the sound proof box 30 and is forwarded transmission finally, and in the transmission process, by the reflection of dust in the air, final energy is consumed almost, and in order to make the sound proof board 31 carry out repeated reflection to the noise, consequently with the setting in the sound proof box 30 of sound proof board 31 slope, simultaneously, through filling two kinds of mixed materials reach the energy of high-efficient consumption noise, wherein will inhale sound wing 32 and set up to the arc structure in order to carry out effectual reflection to the noise, while downwarping, this kind of project organization, the effective area of sound insulation case 30 noise absorption has at first been improved, thereby improve the noise absorbing capacity of sound insulation case 30, will inhale sound wing 32 simultaneously and set up to the arc structure, can reflect the noise through the arc structure, in the reflection in-process, the noise in the propagation appears the crest owing to inhale the reflection of sound wing 32 and meets with the trough, thereby the phenomenon that the stack was offset appears, and then the propagation energy of noise has been reduced.

This sound barrier is when the construction installation, at first pours the base station of building, and the in-process of casting will be down the certain interval of bottom plate 10 installation in the fixing base 1 and fix on building the base station, when fixed, because set up corresponding reinforcement 12 on the lower dead lever 11, improved the combining ability of lower dead lever 11 with building the base station through these reinforcements 12 to the security of whole sound barrier has been improved. Then, the upper plate 18 is fixed on the bottom plate 10, when the upper plate 18 is fixed, the lower extension rod 16 penetrates through the end hole 101, then the upper plate 18 is rotated, in the rotating process of the upper plate 18, the lower extension rod 16 penetrates through the arc-shaped hole 100, meanwhile, the end cap 17 is clamped at the lower end of the arc-shaped hole 100, then each lower fixing rotary rod 13 is screwed in the lower fixing hole 1, then the upper plate 15 is fixed on the bottom plate 10 through the nut 15, after the fixing is completed, each sound insulation box 30 is sleeved between the L-shaped plates 20, when the fixing is completed, the sleeve frame 33 penetrates through the L-shaped hook 34 fixed on the L-shaped plate 20, after the fixing is completed, the limit plate 22 is arranged on one side of the L-shaped plate 20, then the clamping plate 281 is clamped outside the outer convex plate 21, and the inner panel 282 is arranged between two adjacent limit plates 22, and then each lead screw 26 is rotated to fix the limit plate 22 on one side of the L-shaped plate 20.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is apparent that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (8)

1. A sound barrier for a natural gas station, comprising:

the number of the lower fixed seats (1) is one pair;

the side fixing assemblies (2) are arranged in pairs and are arranged on the lower fixing seat (1);

the sound insulation components (3) are at least one in number and are arranged between the side fixing components (2);

the lower fixing seat (1) is used for fixing the lower end of the side fixing component (2), the side fixing component (2) is used for fixing the sound insulation component (3), and the sound insulation component (3) is used for cutting off sound;

the lower fixing seat (1) comprises a bottom plate (10) and an upper plate (18), a plurality of lower fixing rods (11) are arranged on the bottom plate (10) in a downward extending mode, a plurality of lower fixing holes (102) are formed in the bottom plate (10), arc-shaped holes (100) are formed in the middle position of the bottom plate (10) in a circumferential array mode, end holes (101) are formed in one ends of the arc-shaped holes (100), lower extension rods (16) are arranged on the upper plate (18) in a circumferential array mode and in a downward extending mode, end caps (17) are arranged at the lower ends of the lower extension rods (16), the lower extension rods (16) penetrate through the arc-shaped holes (100), the diameters of the end caps (17) are larger than the width of the arc-shaped holes (100), the diameters of the end caps (17) are smaller than the diameters of the end holes (101), lower fixing rotary rods (13) are screwed in the lower fixing holes (102), the upper ends of the lower fixing rotary rods (13) penetrate through the upper plate (18), and gaskets (14) are sleeved on the lower fixing rotary rods (13), the upper end of the lower fixed rotary rod (13) is screwed with a nut (15).

2. The sound barrier for the natural gas station as claimed in claim 1, wherein the number of the lower fixing rods (11) is four, each of which has a symmetrical structure and is located at four corners of the bottom plate (10);

the quantity of lower fixed eye (102) is four, all is located four angle departments of bottom plate (10), lower fixed eye (102) and the equal one-to-one of lower extension dead lever (11), and all concentric, and the lower extreme of lower fixed eye (102) extends in lower extension dead lever (11).

3. The sound barrier for the natural gas station as claimed in claim 1, wherein the outer wall of the downward extending fixing rod (11) is provided with a plurality of reinforcing members (12), the reinforcing members (12) are all in a trapezoidal structure, and the outer side end is a tip.

4. The sound barrier for the natural gas station as claimed in claim 1, wherein the side fixing assembly (2) comprises an upward extending L-shaped plate (20) installed on the upper plate (18), the outer side of the L-shaped plate (20) is provided with an outer convex plate (21) extending outwards, the inner wall of the outer convex plate (21) is provided with limiting plates (22) in an equally spaced array, one side of the L-shaped plate (20) is provided with a side plate (23), the L-shaped plate (20) and the side plate (23) form a concave cavity, one side of the side plate (23) is provided with rotating seats (24) in an equally spaced array, the rotating seats (24) are hinged to rotating cylinders (25), the rotating cylinders (25) are respectively screwed with screw rods (26), the outer ends of the screw rods (26) are respectively provided with rotating caps (27), the other ends of the screw rods (26) are respectively rotatably provided with clamping pieces (28), the clamping pieces (28) are respectively clamped to the outer convex plate (21), and the clamping pieces (28) are located between two adjacent limiting plates (22).

5. The sound barrier for the natural gas station as claimed in claim 4, wherein the clip (28) comprises a pull plate (280) rotatably arranged at the other end of the screw rod (26), the pull plate (280) is vertically provided with a clip plate (281), the other end of the clip plate (281) is vertically provided with an inner panel (282), the clip plate (281) is clamped at the outer side of the outer convex plate (21), and the inner panel (282) is arranged between two adjacent limit plates (22).

6. The sound barrier for the natural gas station as claimed in claim 4, wherein the sound insulation assembly (3) comprises a sound insulation box (30), sound insulation plates (31) are arranged in the sound insulation box (30) in an equally spaced array, a plurality of sound absorption fins (32) are arranged on one side of the sound insulation box (30), sleeve frames (33) are arranged at two ends of the sound insulation box (30), L-shaped hooks (34) are sleeved on the sleeve frames (33), and the L-shaped hooks (34) are fixed on the inner wall of the L-shaped plate (20).

7. The sound barrier for natural gas stations according to claim 6, wherein the sound-insulating plate (31) is obliquely provided in the sound-insulating box (30).

8. The sound barrier for natural gas stations according to claim 6, wherein the sound absorbing fins (32) have an arc-shaped configuration and are bent downward.

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